2009 Alfa Romeo 159 vs. 2006 Peugeot 307
To start off, 2009 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Peugeot 307. In addition, the cost of maintenance, including insurance, on 2006 Peugeot 307 would be higher. At 2,387 cc (5 cylinders), 2009 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 159 (197 HP) has 89 more horse power than 2006 Peugeot 307. (108 HP). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 2006 Peugeot 307. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 411 kg more than 2006 Peugeot 307. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Alfa Romeo 159 (400 Nm @ 2000 RPM) has 253 more torque (in Nm) than 2006 Peugeot 307. (147 Nm @ 4000 RPM). This means 2009 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2006 Peugeot 307.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2006 Peugeot 307 | |
| Make | Alfa Romeo | Peugeot |
| Model | 159 | 307 |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1587 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 108 HP |
| Torque | 400 Nm | 147 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 78.5 mm |
| Engine Stroke Size | 90.4 mm | 82 mm |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 226 km/hour | 182 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 11.9 seconds |
| Drive Type | Front | Front |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1755 kg | 1344 kg |
| Vehicle Length | 4670 mm | 4430 mm |
| Vehicle Width | 1840 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1540 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption Overall | 7 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
